<style lang="stylus" scoped>
  .banner
    position relative
    overflow hidden
    height 0
    padding-bottom 55%
    .banner-img
      width 100%
    .banner-info
      position absolute
      left 0
      bottom 0
      right 0
      line-height .6rem
      display flex
      color #ffffff
      background-image linear-gradient(top, rgba(0,0,0,0), rgba(0,0,0,.8))
      .banner-title
        font-size .28rem
        padding 0 .2rem
        flex 1
      .banner-number
        margin-top .14rem
        padding 0 .4rem
        height .32rem
        line-height .32rem
        border-radius .2rem
        font-size .24rem
        background rgba(0,0,0,.6)
        .banner-icon
          font-size .24rem
</style>

<template>
  <section>
    <div class="banner" @click="handleBannerClick">
      <img class="banner-img" :src="bannerImg" alt="">
      <div class="banner-info">
        <div class="banner-title">{{ this.sightName }}</div>
        <div class="banner-number">
          <span class="iconfont banner-icon">&#xe62f;</span>
          {{ this.bannerImgs.length }}
        </div>
      </div>
    </div>
    <fade-animation>
      <common-gallary @close='handleGallaryClose' :imgs="bannerImgs" v-show="showGallary"></common-gallary>
    </fade-animation>
  </section>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'

export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerClick: function () {
      this.showGallary = true
    },
    handleGallaryClose: function () {
      this.showGallary = false
    }
  },
  components: {
    CommonGallary,
    FadeAnimation
  }
}
</script>
